Explain how multiple operations can be executed on a stream using a publishsubscribe system such as Apache Kafka.
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Explain how multiple operations can be executed on a stream using a publishsubscribe system such as Apache Kafka.
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- Explain how a publish-subscribe system, such as Apache Kafka, may be used to run several operations on a stream.Explain how a publish-subscribe system, such as Apache Kafka, can be used to perform multiple actions on a stream.Describe the advantages of using a FileInputStream over a FileReader when dealing with binary data.
- Computer Science Write another nodejs server-side handler for requests at “/books”. In the handler, send a request to bookstore.com/books and after receiving the response, send it to the client. Use only streams for this purpose. Use async/await not fetch.Write a nodejs server-side handler for requests at “/books”. In the handler, read a json file called books.json and send it to the client using node fs streams.What is the difference between a symbolic link and the destination file in terms of file size?
- Create a REST webservice to upload files in C #. * After uploading, the API should return the file name, its size and theyour HASH code (sha256).Q4 You have just finished a Python script called "transfer.py" and decide to produce and keep a hash of the file. Six months later, you produce the hash again and discover it is different. Assuming you did not touch the file "transfer.py", what does a different hash suggest to you?Hello, please answer this java question quick. implement the top code so it could satisfy the test code, thanks.package question3; import java.util.List; import java.util.stream.Collectors; import org.testng.Assert; import org.testng.annotations.Test; public class Question3 { /* Add stream methods to filter out users with less than 3 items, and return their names */ @Test public void test(){ var user1 = new User("a", 1); Assert.assertEquals(StreamsTest.processStream( List.of(user1).stream()).collect(Collectors.joining("")), ""); var user2 = new User("b", 5); Assert.assertEquals(StreamsTest.processStream( List.of(user1, user2).stream()).collect(Collectors.joining("")), "b"); var user3 = new User("c", 7); Assert.assertEquals(StreamsTest.processStream( List.of(user1, user2, user3).stream()).collect(Collectors.joining("")), "bc"); } }
- Write a Web Client program that loads a web page with either Content-Length returned content, or Transfer-Encoding returned content. Output will be written to the file (write only the data part, remove the header) Write program in C, and don't use any external library while compile in terminal. Command for running: $./<client_file> <http website> <ouput file>Can you explain what this line of code means? cin.ignore(numeric_limits<streamsize>::max(), '\n');Writes the contents of a file one page at a time, using the command write-page. O a. Less O b. More O a. Less O c. Head O d. Tail O c. Head O d. Tail